Collect builtins referenced by captures

bitjammer · bitjammer · commit 5594fc5339ce · 2016-04-29T14:28:32.000-07:00
If there are any builtin types referenced by closure captures
[in the standard library], make sure to collect them so we emit
reflection metadata for them in the builtin section.
diff --git a/lib/IRGen/GenReflection.cpp b/lib/IRGen/GenReflection.cpp
@@ -660,6 +660,7 @@ class CaptureDescriptorBuilder : public ReflectionMetadataBuilder {
     for (auto CaptureType : CaptureTypes) {
       addTypeRef(Callee.getModule().getSwiftModule(), CaptureType,
                  /*global*/ true);
+      addBuiltinTypeRefs(CaptureType);
     }
 
     // Add the pairs that make up the generic param -> metadata source map

Original file line number	Diff line number	Diff line change
`@@ -660,6 +660,7 @@ class CaptureDescriptorBuilder : public ReflectionMetadataBuilder {`
`660`	`660`	`for (auto CaptureType : CaptureTypes) {`
`661`	`661`	`addTypeRef(Callee.getModule().getSwiftModule(), CaptureType,`
`662`	`662`	`/global/ true);`
	`663`	`+ addBuiltinTypeRefs(CaptureType);`
`663`	`664`	`}`
`664`	`665`
`665`	`666`	`// Add the pairs that make up the generic param -> metadata source map`